.box_163css{ overflow:hidden;width:100%;font-weight: 300;font-size: 20px;line-height: 36px;position:relative;}
.lines22{ position:absolute;  left:0; line-height:60px; text-align:center; cursor:pointer;}
.lines22 li{float:left;height:30px;}
.lines22 li:first-child{ background:none; }
.lines22 li a{ text-decoration:none;}